Find the position of centre of mass of a uniform disc of radius R from which a hole of radius is cut out. The centre of the hole is at a distance R/2 from the centre of the disc.

Find the centre of mass of a uniform disc of radius a from which a circualr section of radius b has been removed. The centre of hole is at a distance c from the centre of the disc.

Find the centre of mass of a unifrom disc of radius a from which a circulr section of radius b has been removed. The centre of hole is at a distance c from the centre of the disc.

Find the centre of mass of a thin, uniform disc of radius R from which a small concentric disc of radius r is cut.

In the figure shown, find out centre of mass of a system of a uniform circular plate of radius 3R from O in which a hole of radius R is cut whose centre is at 2R distance from the centre of large circular plate

In the figure shown, find out centre of mass of a system of a uniform circular plate of radius 3R from O in which a hole of radius R is cut whose centre is at 2R distance from the centre of large circular plate

From a uniform disk of radius R, a circular hole of radius R/2 is cut out. The centre of the hole is at R/2 from the centre of the original disc. Locate the centre of gravity of the resulting flat body.

From a uniform disk of radius R, a circular hole of radius R/2 is cut out. The centre of the hole is at R/2 from the centre of the original disc. Locate the centre of gravity of the resulting flat body.